Cooper & Hunter 9,000 BTU 115V Single Zone Wall Mount Ductless Mini Split Air Conditioner & Heat Pump – 21.5 SEER2 – 16FT Installation Kit – R-410A Refrigerant Pre-Charged – Inverter
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Availability:
13 left in stock
Arrives
Wednesday, May 20
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Size: 9,000 BTU, 115V
Features
- Cooper & Hunter MIA Series 9,000 BTU (0.75 Ton), 21.5 SEER2, 115V Wall Mounted Ductless Mini Split Air Conditioner & Heat Pump Smart Kit included, UL Listed & AHRI Certified. Pre-charged with refrigerant. Works for heating with ambient temperatures as low as 5F.
- Compact 9,000 BTU Cooling & Heating - Provides reliable, targeted comfort in smaller areas such as bedrooms, office workspaces, laundry rooms, server rooms, and garages without relying on central air.
- Maintain ideal temperatures year-round with silent airflow, reduced humidity, and rapid heating or cooling responsegood for sleeping, working, and storage environments that demand climate stability.
- Smart Control & Convenience - Includes a wireless smart kit and remote for easy temperature, fan, and mode adjustments, allowing precise climate control.
- Installation Kit Included & Pre-Charged System - Outdoor condenser comes pre-charged and your order includes a 16FT insulated copper line set, 16FT communication cable, 16FT drainage extension, and small accessories for a smooth professional install. This is not a DIY system, professional installation is required.
- Performance Backed by Quality & Energy Efficient 21.5 SEER2 Inverter - Designed for durability, quiet operation, and consistent comfort. Advanced inverter compressor helps reduce energy usage.
- Free U.S.-based technical support available should you ever need assistance.
- This item ships via freight due to its size and weight. It will be delivered to the nearest accessible point outside your home. The carrier will reach out to coordinate delivery.
Brand: Cooper & Hunter
Capacity: 0.75 Tons
Cooling Power: 9000 British Thermal Units
Special Feature: Dehumidifier, Heating And Cooling Function, Inverter Compressor, Remote Controlled, WiFi Enabled
Product Dimensions: 34"D x 17"W x 36"H
Seasonal Energy Efficiency Ratio (SEER): 21.50
Color: White
Voltage: 115 Volts
Noise Level: 22 Decibels
Refrigerant: R-410A
Cooling Power: 9000 British Thermal Units
Additional Features: Dehumidifier, Heating And Cooling Function, Inverter Compressor, Remote Controlled, WiFi Enabled
Color: White
Noise: 22 Decibels
Refrigerant: R-410A
Core Material: Copper
Inverter Type: Has Inverter
Installation Type: Split System
Compressor Type: Rotary
Is Outdoor Unit Required: Yes
Air Conditioner Application: Residential and Commercial
Voltage: 115 Volts
Power Source: Corded Electric
Is Product Cordless: No
Is Electric: Yes
Control Method: App, Remote
Controller Type: App Control, Remote Control
BEE Star Rating: Yes
Warranty Type: Limited
Brand Name: Cooper & Hunter
Model Name: CH-NY09MIA-115VO/I
Model Number: CH-NY09MIA-115VO/I
UPC: 819249021628
Manufacturer: Cooper & Hunter
Item Type Name: Wall Mount Mini Split Air Conditioner
Included Components: Indoor Wall Mount, Outdoor Condenser, Installation Kit including 16ft Pre-Flared and Insulated Copper Line Set, 16ft Communication Wires, and 16ft Drainage Extension. Smart port adapter, and Small Accessories.
Warranty Description: 7 years compressor, 5 years parts
Item Dimensions D x W x H: 34"D x 17"W x 36"H
Item Weight: 103.76 Pounds
Seasonal Energy Efficiency Ratio (SEER): 21.50
Efficiency: 21.5
Capacity: 0.75 Tons
Form Factor: Wall Mount Mini-Split
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 9,000 BTU, 115V
I purchased this .75 ton single zone system for my master bedroom which is always hotter than the rest of the house. So, this is providing supplemental cooling to a room. I was lucky to have an ideal situation of having space on an exterior wall in the room so the heat pump could be placed just on the other side, with an electrical subpanel within 10' of the unit. So, very straight forward install. I purchased a 2 3/4" hole saw to make a clean hole on my interior drywall, then used a small masonry bit to make a series of small holes in a circle on the outer stucco wall, being careful to create a slight downhill slope from inside to outside. Some comments about the instructions that come with the unit: - the description of wiring connections refers to colors that didn't exist with the kit that I purchased. In the end, colors don't matter a bit, just make sure the order is identical for connections 1,2,3 and ground on both sides of the control cable. - the manual mentions in bold letters to be sure to plug the drain in the drain tray using the supplied plug on the side opposite of where the drain hose is coming out, since it is designed to support either left or right side drains. I couldn't find any plug, so I called support. They said ignore, it's already installed at the factory, and since I didn't need to change it to the other side I was fine. - the manual mentions to test your drain by removing the filter screens and pouring water into the tray. This is not obvious where to pour the water. Tech support said to pour over the evap coils. My first try I poured a little too far back and water ran down my wall. Then I poured a little close to the front and water ran out the drain line like it should, with no leaks. - the very good news is that tech support is available. I probably waited about 5 mins on hold to talk to a tech, and they were very helpful. Once the physical installation of the indoor and outdoor units was complete and the circuit was run, I called my HVAC friend to come over and complete the install. He insisted that we cut the stock flares off the lines and reflare the ends, as the factory ends are usually flared with too much pressure resulting in very thin flares. Sure enough, his flares were much thicker than the ones he cut off. Also, we found a piece of loose copper in one of the 5/8" flare nuts which would have caused leaks for sure. He then made the connections and used nitrogen to test the lines to 700psi for 10 mins, then pulled a vacuum for 10 mins. Finally when he was satisfied that all air was purged from the lines he open the valves to charge the system, and it works perfectly. I had pondered doing that part of the job myself by buying a vacuum pump and gauges on Amazon but I think I'm glad that I ended up paying a pro to do it instead. There are some hazards that only someone with a lot of experience would know to look out for. As some other have mentioned these units are unbeleivably quiet. If it weren't for the fact that I can see the fan moving on the heat pump, I wouldn't know it was running at all. It is really that quiet. Hopefully this will provide many many years of comfort!
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Reviewed in the United States on August 7, 2023 by Fred Suffin
Size: 9,000 BTU, 115V
We bought this unit for heating and air conditioning. We live in the Florida Keys so I'm sure the heating will be fine, but we will not need to try that probably until next January when we get some cold days. For now we're using the air conditioning, and it works so well. So quiet and the air feels better than to us than regular air conditioning. We had to get somebody to install it, but it wasn't that hard, and it doesn't take up much room. I knew nothing about these air conditioners until I read all the reviews on Amazon, and we now say all the reviews were right. The price is right, the size, the performance, great product.
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Reviewed in the United States on August 1, 2020 by Charlene H.
Size: 9,000 BTU, 115V
I bought this unit to air condition my garage. Installation was easy, I just had to call an a/c guy to evacuate the lines and check for leaks. You could do this yourself if you have a vacuum pump and a set of gauges, but you won't get the warranty if it isn't done by a professional. The unit runs super quiet and it's cooler in my garage than in my house, even in the "dry" mode. Even with the brutal South Florida heat, neither the inside or outside fans ever seem to run above their slowest speed yet it's always cool inside and the humidity is low, which is a big concern for me as I have some expensive electronics and musical instruments in my garage. The price was the lowest I found anywhere, and shipping was quick. Very satisfied, would order again if I ever have a need.
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Reviewed in the United States on August 25, 2020 by Don
Size: 9,000 BTU, 115V
Had since 23 still going strong. Biggest complaint is it won't stop cooling. You can set it on 82 with it 68 in the house and it will continue to cool. Unless you change it from cool or turn it off.
Reviewed in the United States on April 1, 2025 by jacob p.
Size: 9,000 BTU, 115V
I'm very disappointed with Cooper&Hunter for not warranting my inside unit that was packaged and delivered WITHOUT a SERIAL #, that no one including the installer at my home removed. The unit was professionally installed and operating properly, but in no way are we responsible for a missing STICK ON SERIAL # as displayed in the photo above. I expected the company to have been responsible for this dilemma, that I did not cause to occur, but instead they shut down communication with me after stating that they would not warrant my INSIDE UNIT because I could not supply the missing shipped Serial #. The Serial # is not even placed in the Owner's Manual received in the same BOX with everything else. Because of their mistake, and policies I am the one being punished and denied a Warranty.
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Reviewed in the United States on March 22, 2023 by Calowise Burgess
Size: 9,000 BTU, 115V
We replaced a 5k window unit in my wife's office (10x12 shed) with this because it was just too loud when she was on her conference calls and phone calls. Just too much background noise. I'm amazed at how whisper quiet it is and it cools great. It's summer here in South Alabama so I can't say how well it heats. The instructions are clear and installation was easy. You will need a vacuum pump and flaring tool. I need somebody in the AC business so I had to access to Everything I did not already have short of the electrical disconnect and vacuum adapter that is also required. The unit is Wi-Fi compatible. I ordered the Wi-Fi adapter from Pioneer. The app is awesome. Highly recommended
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Reviewed in the United States on June 19, 2021 by Measter